Here I shall discuss perhaps the deepest aspect and advantage …
How the String Theory Worldsheet ‘Knows’ All About Spacetime Physics
This is how the worldsheet quantum theory knows all about …
![\[\left( {{\hbar ^2}\left( {\frac{1}{{24}}\frac{{{{\not \partial }^2}}}{{\not \partial {\Omega ^2}}} - \frac{1}{2}\frac{{{{\not \partial }^2}}}{{\not \partial {\phi ^2}}}} \right) - 6\kappa {e^{4\Omega }} + {e^{6\Omega }}V(\phi )} \right)\psi \left( {\Omega ,\phi } \right) = 0\]](https://www.georgeshiber.com/wp-content/ql-cache/quicklatex.com-d6bc952b9c3d6f903858468af80aafdf_l3.png "Rendered by QuickLaTeX.com")
On the Klein-Gordon ‘Hilbert-Space-Problem’ of Time
Given, as I showed, that the Eulerian fluid action, …
S-Duality, Entropy and the Problem of Time in Quantum Physics
As I showed, the problem of time is serious …